PT-2023-24579 · Liferay · Liferay Dxp+1

Duy Huynh · Published 2023-05-24 · Updated 2026-01-09 · CVE-2023-33938

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Liferay Portal versions 7.3.0 through 7.4.0 Liferay DXP 7.3 before update 14

Description A cross-site scripting (XSS) issue exists in the App Builder module's custom object details page, allowing remote attackers to inject arbitrary web script or HTML via a crafted payload injected into an App Builder custom object's Name field.

Recommendations For Liferay Portal versions 7.3.0 through 7.4.0, update to a version outside of the affected range to resolve the issue. For Liferay DXP 7.3, apply update 14 or later to fix the vulnerability. As a temporary workaround, consider restricting access to the App Builder module's custom object details page until a patch is available. Avoid using the Name field in the App Builder custom object until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-LIFERAY-2023-33938

CVE-2023-33938

GHSA-WVHW-5M89-64GV

Affected Products

Liferay Dxp

Liferay Portal

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-33938 · Security Note
• https://osv.dev/vulnerability/GHSA-wvhw-5m89-64gv · Vendor Advisory
• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33938 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-liferay-2023-33938 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-33938 · Vendor Advisory
• https://github.com/liferay/liferay-portal · Note
• https://t.me/cveNotify/148161 · Telegram Post